<template>
	<view class="my-settle-container">
		<label class="radio" @click="changeAllState">
			<radio color="#C00000" :checked="isFullCheck"><text>全选</text></radio>
		</label>
		
		<view class="amount-box">
			合计:<text class="amount">￥{{checkedGoodsAmount}}</text>
		</view>
		
		<view class="btn-settle" @click="settlement">
			结算({{checkedCount}})
		</view>
	</view>
</template>

<script>
	import {mapGetters,mapMutations,mapState} from 'vuex'
	
	
	
	export default {
		name:"my-settle",
		data() {
			return {
				seconds:3,
				timer:null
			};
		},
		computed:{
			...mapGetters('m_cart',['checkedCount','total','checkedGoodsAmount']),
			...mapGetters('m_user',['addstr']),
			...mapState('m_user',['token']),
			...mapState('m_cart',['cart']),
			//是否全选
			isFullCheck(){
				return this.total === this.checkedCount
			}
		},
		methods:{
			...mapMutations('m_cart',['updateAllGoodsState']),
			...mapMutations('m_user',['updateRedirectInfo']),
			
			changeAllState(){
				this.updateAllGoodsState(!this.isFullCheck)
			},
			settlement() {
				if(!this.checkedCount) return uni.$showMsg('请选择要结算的商品！')
				if(!this.addstr) return uni.$showMsg('请选择收货地址！')
				// if(!this.token) return uni.$showMsg('请先登录!！')
				if(!this.token) return this.delayNavigate()
				this.payOrder()
			},
			showTips(n) {
				uni.showToast({
					icon:'none',
					title:'请登录后再结算!  ' + n + '秒后自动跳转到登录页',
					mask:true,
					duration:1500
				})
			},
			delayNavigate() {
				this.seconds = 3
				this.showTips(this.seconds)
				this.timer = setInterval(()=> {
					this.seconds--
					if(this.seconds <= 0) {
						clearInterval(this.timer)
						uni.switchTab({
							url:'/pages/my/my',
							success: () => {
							this.updateRedirectInfo({
								openType:'switchTab',
								from:'/pages/cart/cart'
							})	
							}
						})
						return
					}
					this.showTips(this.seconds)
				},1000)
			},
			async payOrder() {
				const orderInfo = {
					order_price:0.01,
					consignee_addr:this.addstr,
					goods: this.cart.filter(x => x.goods_state).map(x => ({ goods_id: x.goods_id, goods_number: x.goods_count, goods_price: x.goods_price }))
				}
				const {data:res} = await uni.$http.post('/api/public/v1/my/orders/create',orderInfo)
				if(res.meta.status !== 200)return uni.$showMsg('创建订单成功!')
				const orderNumber = res.message.order_number
			}
		}
	}
</script>

<style lang="scss">
.my-settle-container {
	position: fixed;
	bottom: 0;
	left: 0;
	width: 100%;
	height: 50px;
	background-color: white;
	display: flex;
	justify-content: space-between;
	align-items: center;
	padding-left: 5px;
	font-size: 14px;
	
	.radio {
		display: flex;
		align-items: center;
	}
	
	.amount {
		color: #c00000;
	}
	
	.btn-settle {
		height: 50px;
		min-width: 100px;
		background-color: #c00000;
		color: white;
		line-height: 50px;
		text-align: center;
		padding: 0 10px;
	}
}
</style>